GNU Radio 2.x: microtune_4702.h Source File

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# microtune_4702.h

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    00001 /* -*- c++ -*- */
    00002 /*
    00003  * Copyright 2001,2003 Free Software Foundation, Inc.
    00004  *
    00005  * This file is part of GNU Radio
    00006  *
    00007  * GNU Radio is free software; you can redistribute it and/or modify
    00008  * it under the terms of the GNU General Public License as published by
    00009  * the Free Software Foundation; either version 2, or (at your option)
    00010  * any later version.
    00011  *
    00012  * GNU Radio is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00015  * GNU General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU General Public License
    00018  * along with GNU Radio; see the file COPYING.  If not, write to
    00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00020  * Boston, MA 02111-1307, USA.
    00021  */
    00022
    00023 #ifndef INCLUDED_MICROTUNE_4702_H
    00024 #define INCLUDED_MICROTUNE_4702_H
    00025
    00026 #include <microtune_xxxx.h>
    00027
    00032 class microtune_4702 : public microtune_xxxx   {
    00033 public:
    00034   microtune_4702 (i2c_sptr i2c, int i2c_addr);
    00035
    00036   virtual ~microtune_4702 ();
    00037
    00046   bool set_RF_freq (double freq, double *actual_freq);
    00047
    00051   bool pll_locked_p ();
    00052
    00056   double get_output_freq ();
    00057
    00058  private:
    00059
    00060   i2c_sptr      d_i2c;
    00061   int           d_i2c_addr;
    00062   int           d_reference_divider;
    00063   bool          d_prescaler;    /* if set, higher charge pump current:
    00064                                    faster tuning, worse phase noise
    00065                                    for distance < 10kHz to the carrier */
    00066 };
    00067
    00068 #endif /* INCLUDED_MICROTUNE_4702_H */
    00069